0CNN200.V

0CNN200.V fuse is a specialty fuse created to withstand in high-temperature environment. It has a wide application field, such as photovoltaic (PV) connections, distributed generation (DG), and electronic equipment and electric base mountings connetions. To analyze the application field and working principle of 0CNN200.V fuse, several basic aspects must be considered.

Application

The 0CNN200.V fuse can be used in a variety of high-temperature applications such as rooftop mounted photovoltaic systems, distribution boards and consumer panels. The fuse plays a significant role in preventing arc-fault under high-temperature insulation conditions. Moreover, it can also protect against short circuit current in order to protect the device connected, and secure the power supply. The 0CNN200.V fuse is specifically designed for special currents of about 13A. This is to ensure that the fuse will hold its current and prevent failure even when it is in a hot environment.

Design

The 0CNN200.V fuse is designed with a ceramic body. This protects the device from high-temperature insulation which creates an extrusion of the resistance wire. As the resistance wire is extruded, there is a resistance to the flow of electricity, drastically decreasing its current absorption capabilities. The use of a ceramic body makes this fuse more stable and prevents it from being destroyed due to the high temperatures.

Moreover, the 0CNN200.V fuse also uses a special guardrail design to help improve its temperature resistance. This guardrail makes sure that any overcurrent arc-fault passes through the guard smoothly. Also, it is designed with tin-plated copper, making sure that the current absorption capabilities of the fuse are not reduced when it is in a hot environment.

Working Principle

The working principle of the 0CNN200.V fuse is relatively simple. Under normal working conditions, the 0CNN200.V fuse is designed to be connected directly to the distribution board and consumer panel. When the 0CNN200.V fuse detects a short circuit current or an arc-fault, the fuse automatically interrupts the flow of electricity due to its pre-set resistance. The short circuit current or arc-fault will be terminated, preventing any further damage to the device.

In order to ensure that the fuse is able to withstand high-temperature environment, the 0CNN200.V fuse is designed with a fuse-aiding device which helps protect against the incandescence of the fuse due to high temperature. This helps maintain the high-temperature resistance of the fuse and prevents any failure.

Conclusion

The 0CNN200.V fuse is a specialty fuse designed to resist the high-temperatures common in photovoltaic (PV) connections, distributed generation (DG), and electronic equipment and electric base mountings. Its ceramic body and special guardrail design makes sure that the fuse will not fail due to the high-temperatures. When the 0CNN200.V fuse detects a short circuit current or an arc-fault, it will automatically interrupt the flow of electricity due to its pre-set resistance, thus preventing any further damage to the device.